Pandas Profiling Report

Dataset statistics

Number of variables	12
Number of observations	567
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	53.3 KiB
Average record size in memory	96.2 B

Variable types

Numeric	12

Alerts

`u_q` is highly correlated with `coolant` and 7 other fields	High correlation
`coolant` is highly correlated with `u_q` and 7 other fields	High correlation
`stator_winding` is highly correlated with `u_q` and 8 other fields	High correlation
`u_d` is highly correlated with `u_q` and 8 other fields	High correlation
`stator_tooth` is highly correlated with `u_q` and 8 other fields	High correlation
`i_d` is highly correlated with `u_q` and 7 other fields	High correlation
`i_q` is highly correlated with `coolant` and 7 other fields	High correlation
`pm` is highly correlated with `u_q` and 8 other fields	High correlation
`stator_yoke` is highly correlated with `u_q` and 8 other fields	High correlation
`ambient` is highly correlated with `u_q` and 8 other fields	High correlation
`u_q` is highly correlated with `u_d` and 4 other fields	High correlation
`coolant` is highly correlated with `stator_winding` and 3 other fields	High correlation
`stator_winding` is highly correlated with `coolant` and 4 other fields	High correlation
`u_d` is highly correlated with `u_q` and 4 other fields	High correlation
`stator_tooth` is highly correlated with `coolant` and 4 other fields	High correlation
`motor_speed` is highly correlated with `u_q` and 4 other fields	High correlation
`i_d` is highly correlated with `u_q` and 4 other fields	High correlation
`i_q` is highly correlated with `u_q` and 4 other fields	High correlation
`pm` is highly correlated with `coolant` and 4 other fields	High correlation
`stator_yoke` is highly correlated with `coolant` and 4 other fields	High correlation
`ambient` is highly correlated with `stator_winding` and 3 other fields	High correlation
`torque` is highly correlated with `u_q` and 4 other fields	High correlation
`u_q` is highly correlated with `stator_winding` and 5 other fields	High correlation
`coolant` is highly correlated with `stator_winding` and 4 other fields	High correlation
`stator_winding` is highly correlated with `u_q` and 7 other fields	High correlation
`u_d` is highly correlated with `u_q` and 7 other fields	High correlation
`stator_tooth` is highly correlated with `u_q` and 7 other fields	High correlation
`i_d` is highly correlated with `u_q` and 6 other fields	High correlation
`i_q` is highly correlated with `stator_winding` and 5 other fields	High correlation
`pm` is highly correlated with `u_q` and 7 other fields	High correlation
`stator_yoke` is highly correlated with `u_q` and 7 other fields	High correlation
`u_q` is highly correlated with `u_d` and 4 other fields	High correlation
`coolant` is highly correlated with `stator_winding` and 4 other fields	High correlation
`stator_winding` is highly correlated with `coolant` and 5 other fields	High correlation
`u_d` is highly correlated with `u_q` and 4 other fields	High correlation
`stator_tooth` is highly correlated with `coolant` and 4 other fields	High correlation
`motor_speed` is highly correlated with `u_q` and 5 other fields	High correlation
`i_d` is highly correlated with `u_q` and 4 other fields	High correlation
`i_q` is highly correlated with `u_q` and 4 other fields	High correlation
`pm` is highly correlated with `coolant` and 4 other fields	High correlation
`stator_yoke` is highly correlated with `coolant` and 4 other fields	High correlation
`ambient` is highly correlated with `coolant` and 4 other fields	High correlation
`torque` is highly correlated with `u_q` and 4 other fields	High correlation
`u_q` has unique values	Unique
`coolant` has unique values	Unique
`stator_winding` has unique values	Unique
`i_q` has unique values	Unique
`pm` has unique values	Unique

Reproduction

Analysis started	2022-05-08 04:08:58.880560
Analysis finished	2022-05-08 04:10:55.724396
Duration	1 minute and 56.84 seconds
Software version	pandas-profiling v3.2.0
Download configuration	config.json

u_q
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	567
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	86.11237614

Minimum	-0.974432528
Maximum	95.68653107
Zeros	0
Zeros (%)	0.0%
Negative	25
Negative (%)	4.4%
Memory size	4.6 KiB

Quantile statistics

Minimum	-0.974432528
5-th percentile	52.35301933
Q1	90.13275528
median	90.53261566
Q3	91.00325775
95-th percentile	91.61947174
Maximum	95.68653107
Range	96.6609636
Interquartile range (IQR)	0.87050247

Descriptive statistics

Standard deviation	19.550879
Coefficient of variation (CV)	0.2270391305
Kurtosis	15.32141058
Mean	86.11237614
Median Absolute Deviation (MAD)	0.43515014
Skewness	-4.134590458
Sum	48825.71727
Variance	382.2368697
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-0.450681508	1	0.2%
90.53530884	1	0.2%
90.03125	1	0.2%
90.14276886	1	0.2%
90.28161621	1	0.2%
90.49702454	1	0.2%
90.54272461	1	0.2%
90.58341217	1	0.2%
90.54676056	1	0.2%
90.01004791	1	0.2%
Other values (557)	557	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.974432528	1	0.2%
-0.961187124	1	0.2%
-0.945531785	1	0.2%
-0.945092261	1	0.2%
-0.916470885	1	0.2%
-0.912816584	1	0.2%
-0.891274869	1	0.2%
-0.886074424	1	0.2%
-0.874307454	1	0.2%
-0.864643574	1	0.2%

Value	Count	Frequency (%)
95.68653107	1	0.2%
94.83026123	1	0.2%
94.4420929	1	0.2%
93.56522369	1	0.2%
92.98795319	1	0.2%
92.54691315	1	0.2%
92.40385437	1	0.2%
92.20590973	1	0.2%
92.09673309	1	0.2%
92.01148224	1	0.2%

coolant
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	567
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	19.07997315

Minimum	18.77373123
Maximum	19.38357925
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	18.77373123
5-th percentile	18.80835609
Q1	18.94029999
median	19.08385086
Q3	19.23428345
95-th percentile	19.34343853
Maximum	19.38357925
Range	0.60984802
Interquartile range (IQR)	0.29398346

Descriptive statistics

Standard deviation	0.1723424669
Coefficient of variation (CV)	0.009032636765
Kurtosis	-1.183930149
Mean	19.07997315
Median Absolute Deviation (MAD)	0.14613342
Skewness	-0.01441750769
Sum	10818.34477
Variance	0.0297019259
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
18.80517197	1	0.2%
19.09152412	1	0.2%
19.1137085	1	0.2%
19.08696365	1	0.2%
19.05536842	1	0.2%
19.03818893	1	0.2%
19.05305862	1	0.2%
19.06289864	1	0.2%
19.14827538	1	0.2%
19.23600769	1	0.2%
Other values (557)	557	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
18.77373123	1	0.2%
18.7759304	1	0.2%
18.77867317	1	0.2%
18.77888298	1	0.2%
18.77907181	1	0.2%
18.77985382	1	0.2%
18.78073502	1	0.2%
18.78165436	1	0.2%
18.78229332	1	0.2%
18.78439903	1	0.2%

Value	Count	Frequency (%)
19.38357925	1	0.2%
19.37717819	1	0.2%
19.37300873	1	0.2%
19.37241364	1	0.2%
19.3719902	1	0.2%
19.36558723	1	0.2%
19.36458778	1	0.2%
19.36241531	1	0.2%
19.35995483	1	0.2%
19.35885429	1	0.2%

stator_winding
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	567
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	41.68264909

Minimum	19.0493412
Maximum	58.08734512
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	19.0493412
5-th percentile	19.09492168
Q1	32.18675232
median	44.45065689
Q3	52.67630577
95-th percentile	57.3220356
Maximum	58.08734512
Range	39.03800392
Interquartile range (IQR)	20.48955345

Descriptive statistics

Standard deviation	12.38811493
Coefficient of variation (CV)	0.2972007586
Kurtosis	-1.030634885
Mean	41.68264909
Median Absolute Deviation (MAD)	9.20370483
Skewness	-0.4821765502
Sum	23634.06203
Variance	153.4653915
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.08666992	1	0.2%
50.58581161	1	0.2%
49.99050903	1	0.2%
50.1343956	1	0.2%
50.32176208	1	0.2%
50.48563004	1	0.2%
50.52611923	1	0.2%
50.49008942	1	0.2%
50.6251297	1	0.2%
50.02154541	1	0.2%
Other values (557)	557	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
19.0493412	1	0.2%
19.05241966	1	0.2%
19.05317879	1	0.2%
19.05853081	1	0.2%
19.06388664	1	0.2%
19.07458305	1	0.2%
19.07602501	1	0.2%
19.07710838	1	0.2%
19.07780457	1	0.2%
19.07805443	1	0.2%

Value	Count	Frequency (%)
58.08734512	1	0.2%
58.07820511	1	0.2%
58.05397415	1	0.2%
58.04887009	1	0.2%
58.03453064	1	0.2%
58.02967834	1	0.2%
58.02195358	1	0.2%
57.95845032	1	0.2%
57.85396957	1	0.2%
57.70846939	1	0.2%

u_d
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	566
Distinct (%)	99.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-87.60478313

Minimum	-94.13155365
Maximum	0.851180732
Zeros	0
Zeros (%)	0.0%
Negative	547
Negative (%)	96.5%
Memory size	4.6 KiB

Quantile statistics

Minimum	-94.13155365
5-th percentile	-93.73479767
Q1	-93.2789917
median	-92.77215576
Q3	-92.19697189
95-th percentile	-26.65298901
Maximum	0.851180732
Range	94.98273438
Interquartile range (IQR)	1.08201981

Descriptive statistics

Standard deviation	20.62741196
Coefficient of variation (CV)	-0.2354598827
Kurtosis	13.43662768
Mean	-87.60478313
Median Absolute Deviation (MAD)	0.53672028
Skewness	3.885586345
Sum	-49671.91204
Variance	425.4901242
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-92.30774689	2	0.4%
-0.350054592	1	0.2%
-93.36841583	1	0.2%
-93.11317444	1	0.2%
-93.04695129	1	0.2%
-92.86859131	1	0.2%
-92.87697601	1	0.2%
-92.88017273	1	0.2%
-92.85098267	1	0.2%
-92.87774658	1	0.2%
Other values (556)	556	98.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-94.13155365	1	0.2%
-94.11816406	1	0.2%
-94.08321381	1	0.2%
-94.08177185	1	0.2%
-94.05226898	1	0.2%
-93.9955368	1	0.2%
-93.98364258	1	0.2%
-93.93808746	1	0.2%
-93.93106842	1	0.2%
-93.92022705	1	0.2%

Value	Count	Frequency (%)
0.851180732	1	0.2%
0.844667554	1	0.2%
0.843889654	1	0.2%
0.833553672	1	0.2%
0.827922523	1	0.2%
0.811725199	1	0.2%
0.810526609	1	0.2%
0.808190763	1	0.2%
0.80317086	1	0.2%
0.801049113	1	0.2%

stator_tooth
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	559
Distinct (%)	98.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	33.11919072

Minimum	18.27636528
Maximum	45.23299789
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	18.27636528
5-th percentile	18.29252949
Q1	26.02239132
median	34.63823318
Q3	39.50568008
95-th percentile	44.48737488
Maximum	45.23299789
Range	26.95663261
Interquartile range (IQR)	13.48328876

Descriptive statistics

Standard deviation	8.660070175
Coefficient of variation (CV)	0.261481938
Kurtosis	-1.154421409
Mean	33.11919072
Median Absolute Deviation (MAD)	7.02804184
Skewness	-0.3846112868
Sum	18778.58114
Variance	74.99681544
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
39.45228577	7	1.2%
39.45228195	2	0.4%
39.45227814	2	0.4%
18.29321861	1	0.2%
39.12286758	1	0.2%
38.76785278	1	0.2%
38.82999039	1	0.2%
38.91233444	1	0.2%
38.98721313	1	0.2%
39.03052521	1	0.2%
Other values (549)	549	96.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
18.27636528	1	0.2%
18.27701569	1	0.2%
18.27755928	1	0.2%
18.28050423	1	0.2%
18.28391838	1	0.2%
18.2840271	1	0.2%
18.28427696	1	0.2%
18.28428268	1	0.2%
18.28453064	1	0.2%
18.28480911	1	0.2%

Value	Count	Frequency (%)
45.23299789	1	0.2%
45.2281456	1	0.2%
45.21604919	1	0.2%
45.19654465	1	0.2%
45.17985153	1	0.2%
45.15423203	1	0.2%
45.13805008	1	0.2%
45.13615417	1	0.2%
45.10139465	1	0.2%
45.0504837	1	0.2%

motor_speed
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION

Distinct	116
Distinct (%)	20.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4715.473193

Minimum	-0.004142461
Maximum	4999.970215
Zeros	0
Zeros (%)	0.0%
Negative	8
Negative (%)	1.4%
Memory size	4.6 KiB

Quantile statistics

Minimum	-0.004142461
5-th percentile	1103.618579
Q1	4999.952393
median	4999.955566
Q3	4999.958984
95-th percentile	4999.962402
Maximum	4999.970215
Range	4999.974357
Interquartile range (IQR)	0.0065915

Descriptive statistics

Standard deviation	1114.399187
Coefficient of variation (CV)	0.2363281777
Kurtosis	13.08263129
Mean	4715.473193
Median Absolute Deviation (MAD)	0.003417999999
Skewness	-3.843586071
Sum	2673673.3
Variance	1241885.548
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4999.956055	32	5.6%
4999.952637	26	4.6%
4999.958984	26	4.6%
4999.959473	25	4.4%
4999.95459	24	4.2%
4999.954102	23	4.1%
4999.955566	22	3.9%
4999.957031	22	3.9%
4999.953125	21	3.7%
4999.958496	19	3.4%
Other values (106)	327	57.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.004142461	1	0.2%
-0.003565325	1	0.2%
-0.003263093	1	0.2%
-0.001538621	1	0.2%
-0.001451866	1	0.2%
-0.001279084	1	0.2%
-0.00124788	1	0.2%
-0.00058039	1	0.2%
0.00016257	1	0.2%
0.000256782	1	0.2%

Value	Count	Frequency (%)
4999.970215	1	0.2%
4999.96875	1	0.2%
4999.967773	2	0.4%
4999.967285	1	0.2%
4999.966309	1	0.2%
4999.96582	2	0.4%
4999.965332	3	0.5%
4999.964844	1	0.2%
4999.964355	2	0.4%
4999.963867	3	0.5%

i_d
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	564
Distinct (%)	99.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	-133.3414816

Minimum	-143.6170044
Maximum	0.004419137
Zeros	0
Zeros (%)	0.0%
Negative	563
Negative (%)	99.3%
Memory size	4.6 KiB

Quantile statistics

Minimum	-143.6170044
5-th percentile	-142.9534225
Q1	-142.078598
median	-141.4842224
Q3	-141.0211716
95-th percentile	-11.10263701
Maximum	0.004419137
Range	143.6214235
Interquartile range (IQR)	1.0574264

Descriptive statistics

Standard deviation	32.22045855
Coefficient of variation (CV)	-0.2416386722
Kurtosis	12.18816915
Mean	-133.3414816
Median Absolute Deviation (MAD)	0.509613
Skewness	3.736985201
Sum	-75604.62004
Variance	1038.157949
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
-140.9402924	2	0.4%
-141.1516571	2	0.4%
-141.2651978	2	0.4%
-141.533493	1	0.2%
-141.0430756	1	0.2%
-141.1719055	1	0.2%
-141.3382721	1	0.2%
-141.4446716	1	0.2%
-141.5458221	1	0.2%
-141.5576782	1	0.2%
Other values (554)	554	97.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-143.6170044	1	0.2%
-143.613678	1	0.2%
-143.59758	1	0.2%
-143.5697021	1	0.2%
-143.5138245	1	0.2%
-143.4975891	1	0.2%
-143.4749756	1	0.2%
-143.4610138	1	0.2%
-143.3574066	1	0.2%
-143.3226013	1	0.2%

Value	Count	Frequency (%)
0.004419137	1	0.2%
0.001289587	1	0.2%
0.000605872	1	0.2%
2.56 × 10^-5	1	0.2%
-0.064316779	1	0.2%
-0.613635242	1	0.2%
-1.005647302	1	0.2%
-1.288383722	1	0.2%
-1.490530491	1	0.2%
-1.634463549	1	0.2%

i_q
Real number (ℝ)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	567
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	50.53147466

Minimum	-0.000785353
Maximum	55.30832672
Zeros	0
Zeros (%)	0.0%
Negative	1
Negative (%)	0.2%
Memory size	4.6 KiB

Quantile statistics

Minimum	-0.000785353
5-th percentile	49.08450127
Q1	52.8778553
median	52.96751404
Q3	53.04323578
95-th percentile	53.11783371
Maximum	55.30832672
Range	55.30911207
Interquartile range (IQR)	0.16538048

Descriptive statistics

Standard deviation	10.90572895
Coefficient of variation (CV)	0.2158205163
Kurtosis	16.62651105
Mean	50.53147466
Median Absolute Deviation (MAD)	0.08128738
Skewness	-4.293715872
Sum	28651.34613
Variance	118.934924
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.000328102	1	0.2%
52.95637131	1	0.2%
53.02043152	1	0.2%
52.98537827	1	0.2%
52.99954987	1	0.2%
52.97940826	1	0.2%
52.99777985	1	0.2%
52.98499298	1	0.2%
52.96696091	1	0.2%
52.99805832	1	0.2%
Other values (557)	557	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
-0.000785353	1	0.2%
0.000328102	1	0.2%
0.000386468	1	0.2%
0.002045661	1	0.2%
0.037183776	1	0.2%
0.336747348	1	0.2%
0.554211259	1	0.2%
0.706369996	1	0.2%
0.81733948	1	0.2%
0.898012877	1	0.2%

Value	Count	Frequency (%)
55.30832672	1	0.2%
55.17978668	1	0.2%
54.7163353	1	0.2%
54.39499283	1	0.2%
54.13114548	1	0.2%
54.01887512	1	0.2%
53.78488541	1	0.2%
53.48944473	1	0.2%
53.29805756	1	0.2%
53.18175125	1	0.2%

pm
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
UNIQUE

Distinct	567
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	33.14934821

Minimum	24.26473618
Maximum	41.90695572
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	24.26473618
5-th percentile	24.5269825
Q1	28.4506197
median	33.49811554
Q3	37.93897629
95-th percentile	41.16778984
Maximum	41.90695572
Range	17.64221954
Interquartile range (IQR)	9.488356595

Descriptive statistics

Standard deviation	5.425537284
Coefficient of variation (CV)	0.1636695011
Kurtosis	-1.248808433
Mean	33.14934821
Median Absolute Deviation (MAD)	4.68863678
Skewness	-0.1186308826
Sum	18795.68044
Variance	29.43645482
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
24.55421448	1	0.2%
36.59354782	1	0.2%
36.33045197	1	0.2%
36.44176102	1	0.2%
36.51660919	1	0.2%
36.48175812	1	0.2%
36.54109573	1	0.2%
36.60481262	1	0.2%
36.62781525	1	0.2%
36.34575272	1	0.2%
Other values (557)	557	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
24.26473618	1	0.2%
24.28589821	1	0.2%
24.31991959	1	0.2%
24.35106087	1	0.2%
24.36547089	1	0.2%
24.37267876	1	0.2%
24.37297058	1	0.2%
24.38848877	1	0.2%
24.405056	1	0.2%
24.4307766	1	0.2%

Value	Count	Frequency (%)
41.90695572	1	0.2%
41.87928009	1	0.2%
41.8515625	1	0.2%
41.78850555	1	0.2%
41.72079849	1	0.2%
41.71435165	1	0.2%
41.70050812	1	0.2%
41.6902504	1	0.2%
41.65700531	1	0.2%
41.61501694	1	0.2%

stator_yoke
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	565
Distinct (%)	99.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	25.62475703

Minimum	18.30085182
Maximum	33.11236572
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	18.30085182
5-th percentile	18.32334003
Q1	19.85061741
median	26.16999817
Q3	30.19463444
95-th percentile	32.57273369
Maximum	33.11236572
Range	14.8115139
Interquartile range (IQR)	10.34401703

Descriptive statistics

Standard deviation	4.967909207
Coefficient of variation (CV)	0.1938714658
Kurtosis	-1.40593015
Mean	25.62475703
Median Absolute Deviation (MAD)	4.77677918
Skewness	-0.1011993412
Sum	14529.23723
Variance	24.68012189
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.85061836	2	0.4%
19.85061646	2	0.4%
29.01681709	1	0.2%
28.90615845	1	0.2%
28.90952682	1	0.2%
28.92027092	1	0.2%
28.93495941	1	0.2%
28.95446777	1	0.2%
28.97234726	1	0.2%
29.07531929	1	0.2%
Other values (555)	555	97.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
18.30085182	1	0.2%
18.30116844	1	0.2%
18.30173302	1	0.2%
18.30220795	1	0.2%
18.30359268	1	0.2%
18.30397797	1	0.2%
18.30541611	1	0.2%
18.30624008	1	0.2%
18.30692482	1	0.2%
18.3079834	1	0.2%

Value	Count	Frequency (%)
33.11236572	1	0.2%
33.10936737	1	0.2%
33.10132599	1	0.2%
33.08887482	1	0.2%
33.06006241	1	0.2%
33.02584076	1	0.2%
32.97979736	1	0.2%
32.95995331	1	0.2%
32.94646835	1	0.2%
32.94459534	1	0.2%

ambient
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	417
Distinct (%)	73.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20.18835268

Minimum	19.85062027
Maximum	21.49830246
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	19.85062027
5-th percentile	19.85062027
Q1	19.85063362
median	19.87808418
Q3	20.41238403
95-th percentile	21.38020801
Maximum	21.49830246
Range	1.64768219
Interquartile range (IQR)	0.56175041

Descriptive statistics

Standard deviation	0.5245543398
Coefficient of variation (CV)	0.02598301843
Kurtosis	0.2707138051
Mean	20.18835268
Median Absolute Deviation (MAD)	0.02746391
Skewness	1.353833613
Sum	11446.79597
Variance	0.2751572554
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
19.85062027	113	19.9%
19.85062218	11	1.9%
19.85062408	6	1.1%
19.85062981	4	0.7%
19.85062599	4	0.7%
19.85063362	3	0.5%
19.85196304	3	0.5%
19.86055946	2	0.4%
19.86593437	2	0.4%
19.85063744	2	0.4%
Other values (407)	417	73.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
19.85062027	113	19.9%
19.85062218	11	1.9%
19.85062408	6	1.1%
19.85062599	4	0.7%
19.8506279	2	0.4%
19.85062981	4	0.7%
19.85063171	1	0.2%
19.85063362	3	0.5%
19.85063744	2	0.4%
19.85063934	2	0.4%

Value	Count	Frequency (%)
21.49830246	1	0.2%
21.49315262	1	0.2%
21.48703957	1	0.2%
21.48618889	1	0.2%
21.47821617	1	0.2%
21.47764778	1	0.2%
21.47123528	1	0.2%
21.46875381	1	0.2%
21.46645546	1	0.2%
21.45948029	1	0.2%

torque
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION

Distinct	565
Distinct (%)	99.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	45.79233709

Minimum	0.176615342
Maximum	48.66204834
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	4.6 KiB

Quantile statistics

Minimum	0.176615342
5-th percentile	23.30281887
Q1	48.34521484
median	48.40164566
Q3	48.46291542
95-th percentile	48.56690597
Maximum	48.66204834
Range	48.485433
Interquartile range (IQR)	0.117700585

Descriptive statistics

Standard deviation	10.34060589
Coefficient of variation (CV)	0.225815203
Kurtosis	13.9499052
Mean	45.79233709
Median Absolute Deviation (MAD)	0.05731201
Skewness	-3.935018937
Sum	25964.25513
Variance	106.9281302
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
48.38155746	2	0.4%
48.32442856	2	0.4%
48.49770737	1	0.2%
48.58347702	1	0.2%
48.64824677	1	0.2%
48.5701828	1	0.2%
48.56786346	1	0.2%
48.56433868	1	0.2%
48.52342987	1	0.2%
0.187100798	1	0.2%
Other values (555)	555	97.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.176615342	1	0.2%
0.187100798	1	0.2%
0.208196655	1	0.2%
0.238302708	1	0.2%
0.245417491	1	0.2%
0.476217836	1	0.2%
0.638446748	1	0.2%
0.670015335	1	0.2%
0.752035499	1	0.2%
0.910541415	1	0.2%

Value	Count	Frequency (%)
48.66204834	1	0.2%
48.65173721	1	0.2%
48.64824677	1	0.2%
48.64151001	1	0.2%
48.63196945	1	0.2%
48.62520218	1	0.2%
48.60686874	1	0.2%
48.60142899	1	0.2%
48.59928894	1	0.2%
48.596138	1	0.2%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	u_q	coolant	stator_winding	u_d	stator_tooth	motor_speed	i_d	i_q	pm	stator_yoke	ambient	torque
0	-0.450682	18.805172	19.086670	-0.350055	18.293219	0.002866	0.004419	0.000328	24.554214	18.316547	19.850691	0.187101
1	-0.325737	18.818571	19.092390	-0.305803	18.294807	0.000257	0.000606	-0.000785	24.538078	18.314955	19.850672	0.245417
2	-0.440864	18.828770	19.089380	-0.372503	18.294094	0.002355	0.001290	0.000386	24.544693	18.326307	19.850657	0.176615
3	-0.327026	18.835567	19.083031	-0.316199	18.292541	0.006105	0.000026	0.002046	24.554018	18.330833	19.850647	0.238303
4	-0.471150	18.857033	19.082525	-0.332272	18.291428	0.003133	-0.064317	0.037184	24.565397	18.326662	19.850639	0.208197
5	-0.538973	18.901548	19.077108	0.009147	18.290628	0.009636	-0.613635	0.336747	24.573601	18.323862	19.850634	0.476218
6	-0.653148	18.941711	19.074583	0.238890	18.292524	0.001337	-1.005647	0.554211	24.576578	18.321936	19.850630	0.670015
7	-0.758392	18.960861	19.082499	0.395099	18.294041	0.001422	-1.288384	0.706370	24.574949	18.314655	19.850628	0.752035
8	-0.727128	18.973545	19.085533	0.546623	18.291964	0.000577	-1.490530	0.817339	24.567080	18.306925	19.850626	0.910541
9	-0.874307	18.987812	19.076025	0.578944	18.287233	-0.001248	-1.634464	0.898013	24.553242	18.301733	19.850624	0.924010

Last rows

	u_q	coolant	stator_winding	u_d	stator_tooth	motor_speed	i_d	i_q	pm	stator_yoke	ambient	torque
557	89.475090	19.042694	57.689816	-93.983643	45.050484	4999.954590	-140.615936	53.101143	41.615017	32.944595	20.640770	48.478104
558	89.404030	19.019840	57.853970	-93.938087	45.101395	4999.960449	-140.654388	53.100807	41.657005	32.946468	20.560675	48.560627
559	89.548965	19.031942	57.958450	-93.797890	45.136154	4999.952637	-140.762543	53.073021	41.690250	32.959953	20.600899	48.527035
560	89.681900	19.055504	58.048870	-93.689728	45.138050	4999.955566	-140.896652	53.066685	41.714352	32.979797	20.704781	48.581799
561	89.853912	19.088982	58.078205	-93.568634	45.154232	4999.959961	-141.001556	53.075500	41.700508	33.025841	20.679365	48.487282
562	90.046577	19.138208	58.021954	-93.446342	45.179852	4999.957031	-141.012024	53.076408	41.720798	33.060062	20.579290	48.483501
563	90.181755	19.179754	58.029678	-93.325989	45.196545	4999.955566	-140.982376	53.035923	41.788506	33.088875	20.521345	48.373051
564	90.045601	19.226553	58.087345	-93.396629	45.216049	4999.964355	-141.015411	53.044876	41.851562	33.101326	20.362085	48.419834
565	90.092995	19.258928	58.053974	-93.407364	45.232998	4999.951172	-140.978683	53.048019	41.879280	33.109367	20.247971	48.373577
566	89.993858	19.294868	58.034531	-93.440048	45.228146	4999.953125	-141.022415	53.031136	41.906956	33.112366	20.166203	48.357979

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows